[RFC PATCH 08/21] mmc: sdhci-sirf: check sdhci_get_of_property return value

[Shawn Lin]

sdhci_get_of_property may failed while probing, so we check
the return value here.

Cc: Barry Song <baohua at kernel.org>
Cc: Weijun Yang <york.yang at csr.com>
Signed-off-by: Shawn Lin <shawn.lin at rock-chips.com>
---

 drivers/mmc/host/sdhci-sirf.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/mmc/host/sdhci-sirf.c b/drivers/mmc/host/sdhci-sirf.c
index 34866f6..3f8499f 100644
--- a/drivers/mmc/host/sdhci-sirf.c
+++ b/drivers/mmc/host/sdhci-sirf.c
@@ -195,7 +195,9 @@ static int sdhci_sirf_probe(struct platform_device *pdev)
 	priv = sdhci_pltfm_priv(pltfm_host);
 	priv->gpio_cd = gpio_cd;
 
-	sdhci_get_of_property(pdev);
+	ret = sdhci_get_of_property(pdev);
+	if (ret)
+		return ret;
 
 	ret = clk_prepare_enable(pltfm_host->clk);
 	if (ret)
-- 
2.3.7